Inference of Bubble Size Distribution in Sediments Based on Sounding by Chirp Signals

Inference of Bubble Size Distribution in Sediments Based on Sounding by Chirp Signals

A method is proposed to estimate the bubble void fraction and bubble size distribution in marine sediments based on measured sound speed and attenuation data in gas-bearing sediments. The new inversion approach employs an effective density fluid model, corrected for gas bubble pulsations, as the for...

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Bibliographic Details
Main Authors: Xiaohong YANG, Guangying ZHENG, Fangyong WANG, Fangwei ZHU, Linlang BAI
Format: Article
Language:English
Published: Institute of Fundamental Technological Research Polish Academy of Sciences 2025-02-01
Series:Archives of Acoustics
Subjects:
gassy sediment
bubble size distribution
sound speed
attenuation
cubic B-splines
Online Access:https://acoustics.ippt.pan.pl/index.php/aa/article/view/4008
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